@charset "utf-8";
.about_us{
	height: 482px;
	background: #fafafa;
	padding-top: 30px;
	width: 100%;
	margin: 0 auto;
	max-width: 1000px;
}
.box{
	width: 145px;
	margin: 0 auto;
	border: 1px solid #6db6ff;
	text-align: center;
	margin-bottom: 21px;
}
.box h4{
	margin-top: -13px;
}
.box h4 span{
	background: #fafafa;
	padding: 0 3px;
	font-size: 24px;
}
.box p{
	text-transform: uppercase;
}
.anli{
	margin-top: 22px;
}
.us{
	width: 267px;
	height: 319px;
	text-align: center;
	background-color: #f2f2f2;
	display: inline-block;
	margin-left: 49px;
}
.us >div img{
	margin-top: 20px;
}
.about_us>div p:nth-of-type(2){
	font-size: 12px;
	text-align: justify;
	width: 245px;
	margin: 0 auto;
	color: #838383;
	line-height: 25px;
	letter-spacing: 2px;
	margin-top: 15px;
}
.about_us >div:nth-child(3){
	margin-left: 20px;
	/*margin-right: 21px;*/
	width: 322px;

}
.about_us>div:nth-child(4){
	width: 270px;
	margin-left:21px ;
}
/*投资案例*/
.porfolio{
	height: 662px;
	text-align: center;
	width: 100%;
	margin: 0 auto;
	max-width: 1000px;
	
}
.porfolio_img{
	width: 293px;
	height: 208px;
	overflow: hidden;
	border: 1px solid black;
}
.porfolio div{
	display: inline-block;
}
.porfolio>div p{
	color: #3d3d3d;
	font-size: 12px;
	margin-top: 16px;
}
.porfolio>div a{
	color: white;
	width: 135px;
	height: 27px;
	background: #6db6ff;
	margin-top: 18px;
	padding: 4px 29px 3px 29px;
	display: inline-block;
	margin-bottom: 22px;

}
.banner{
	width: 100%;
	margin: 0 auto;
	background: url(../images/banner.jpg) no-repeat;
	position: relative;
	height: 304px;
	background-size: cover;
	max-width: 1000px;
}
.mask{
	position: absolute;
	background: rgba(0,0,0,.5);
	width: 100%;
	height: 100%;
}
.link{
	position: absolute;
	left: 428px;
	top: 34px;
	width: 145px;
	height: 35px;
/*	font-size: 0;*/
}
.zuo{
	height: 36px;
	width: 23px;
   border: 1px solid #6DB6FF;
   float: left;
   border-right: none;
}
.zhong{
	width: 102px;
	height:36px;
	text-align: center;
	border-bottom: 1px solid #6db6ff;
	float: left;
	font-size: 24px;
	color: white;
}
.zhong h4{
	margin-top: -13px;
}
.zhong p{
	font-size: 12px;
}
.you{
	height: 36px;
	width: 20px;
	border: 1px solid #6DB6FF;
	float: left;
	border-left: none;
}
.left{
	position: absolute;
	left: 7px;
	top: 117px;
	background: rgba(0,0,0,.5);
	width: 37px;
	height: 69px;
	padding: 22px 12px 17px 10px;
}
.img{
	height: 81px;
	position: absolute;
	left: 110px;
	top: 112px;
}
.img div{
	float: left;
	margin-right: 23px;
}
.img div:first-of-type{
	margin-left: 23px;
}
.img div:last-of-type{
	margin-right: 0;
}
.right{
	position: absolute;
	right: 7px;
	top: 117px;
	background: rgba(0,0,0,.5);
	width: 37px;
	height: 69px;
	padding: 22px 12px 17px 10px;
}
/*.link{
	width: 145px;
	text-align: center;
	margin: 0 auto;
	border:1px solid #6db6ff;
	margin-bottom: 41px;
}
.link h4{
	margin-top: -13px;
}
.link h4 span{
	background: #dedfe0;
	padding: 0 3px;
}*/
